diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2010-12-03 11:45:51 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-01-12 11:30:26 +0200 |
| commit | d48086d1e316e0cefd69b6d2ce75a42856cfba57 (patch) | |
| tree | b18c6b99694ea0eae896177b905143ddaa5e72cb /arch/x86 | |
| parent | f56838e4c38cbbc428ae276783f5dbb225e58817 (diff) | |
KVM: SVM: Add clean-bit for the ASID
This patch implements the clean-bit for the asid in the
vmcb.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kvm/svm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 284c34c997a..e188d9e0db9 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -189,6 +189,7 @@ enum { VMCB_INTERCEPTS, /* Intercept vectors, TSC offset, pause filter count */ VMCB_PERM_MAP, /* IOPM Base and MSRPM Base */ + VMCB_ASID, /* ASID */ VMCB_DIRTY_MAX, }; @@ -1488,6 +1489,8 @@ static void new_asid(struct vcpu_svm *svm, struct svm_cpu_data *sd) svm->asid_generation = sd->asid_generation; svm->vmcb->control.asid = sd->next_asid++; + + mark_dirty(svm->vmcb, VMCB_ASID); } static void svm_set_dr7(struct kvm_vcpu *vcpu, unsigned long value) |